Peter,
The results of fitting your data to an ideal curve are interesting. It was difficult to fit your KASL measurements to a logarithmic scale of any kind, but what you see is the best fit possible. Your Caputo 00 Extra Blu on the other hand, wow! I've never seen a better fit. It's like you took absolutely flawless measurements. That set of data is definitely a keeper. More features and a separate thread coming soon.
- red.november